G.Skill Ripjaws S5 Series 128GB DDR5-6000
Delivering 128GB of DDR5 memory at 6000 MT/s with tight CL34 timings, this dual-channel kit provides massive capacity for memory-intensive workloads without sacrificing speed. The low-profile heat spreader design ensures compatibility with large air coolers while maintaining stable operation at 1.35V via Intel XMP 3.0 profiles. This kit is best for data scientists and 3D rendering artists who need high-density RAM for complex simulations and scene processing.
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong capacity (97th percentile) 97th
- Strong speed (87th percentile) 87th
- Strong latency (77th percentile) 77th
- Strong feature (75th percentile) 75th
Cons
- Below average affordability (2nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR5 |
| Form Factor | UDIMM |
| Total Capacity | 131072 |
| Modules | 2 |
| Per Module | 65536 |
| Pins | 288 |
Performance
| Speed | 6000 |
| CAS Latency | 34 |
| Timings | 34-44-44-96 |
| Voltage | 1.35 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Intel XMP 3.0 |
Features
| RGB | No |
| Heat Spreader | Yes |
vs Competition
| Spec | G.Skill Ripjaws S5 Series | Kingston FURY Beast KF564C32BWEAK2-64 | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK | Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 | Crucial Pro Overclocking CP2K32G60C40U5W |
|---|---|---|---|---|---|---|
| Capacity | 128GB | 64GB | 64GB | 64GB | 32GB | 64GB |
| Kit | 2 x 64GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 32GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 6000 | 6400 | 6400 | 6000 | 6400 | 6000 |
| Cas Latency | CL34 | CL32 | CL32 | CL30 | CL32 | CL40 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | User Sentiment | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|
| G.Skill Ripjaws S5 Series | 87.4 | 74.8 | 77.3 | 97 | 60.7 | 54 | 2.4 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.7 | 89.5 | 87.6 | 89.9 | 89.6 | 92.3 | 7.6 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.7 | 89.5 | 87.6 | 89.9 | 97.2 | 97.8 | 6.8 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.4 | 89.5 | 87.6 | 89.9 | 97.2 | 85.6 | 8.3 |
| Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 Compare | 94.7 | 74.8 | 87.6 | 70.9 | 89.6 | 92.3 | 23 |
| Crucial Pro Overclocking CP2K32G60C40U5W Compare | 87.4 | 74.8 | 68.9 | 89.9 | 60.7 | 80.5 | 10.5 |
Price
Value & Pricing
We started tracking prices for this product on Jun 10, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
